Summer months bring more than warm temperatures, but opportunities to get out and embrace the city. It doesn’t matter whether you’re here for business or leisure, Chicago has something exciting for locals and visitors alike this summer. You’ll discover seasonal events and festivals that show off the diversity of the city. Gray Line Chicago is a convenient resource for those wanting to see the sights of the city. Offering a variety of Chicago tours, Gray Line Chicago makes it possible to explore the North Side and South Side history and attractions with a scenic transportation option.